Dual-Band MIMO Antenna Design for 5G Smartphones Mobile Communications by Atta Ullah, Naser Ojaroudi Parchin, Mohamed Abdul-Al, Waqas Manan, Abubakar Salisu, Ibrahim Gharbia, Chan Hwang See, Raed Abd-Alhameed

“… In this research, an innovative L-shape slot that is fed by F-shape dual-band six-Elements multiple-input multiple-output (MIMO) antenna for mobile phones that operate in a 5G spectrum is demonstrated. This proposed antenna has six antenna elements that can operate in dual band sub-6 GHz for 5G band spectrums at 3.42–3.77 GHz and at 5.30–5.63 GHz. …”
Get full text

Molecular Mechanism of Germinated Foxtail Millet Bioactive Peptides in Attenuating Copper-induced Oxidative Damage in Caenorhabditis elegans by Huiqi ZHANG, Xiao CHEN, Xueling JIN, Jingjing LI, Juanli YUAN, Jinyan GAO, Hongbing CHEN, Yong WU

“…Results: GRBPs obviously improved the survival rate and mobility of C. elegans after copper treatment, and a concentration of 1 mg/mL of GRBPs extremely significantly reduced the levels of MDA (P<0.0001), increased the activities of CAT and SOD, and regulated the expression of specific genes (such as upregulation of ctl-1, ctl-2, and downregulation of sod-1, sod-2). …”
Get full text

L-Citrulline in Neonates: From Bench to Bed Side by Dwayne Mascarenhas, Atefeh Mohammadi, Randa Higazy, Julijana Ivanovska, Estelle Gauda, Bonny Jasani

“…L-citrulline (L-CIT), a precursor to L-arginine (L-ARG), is a key contributor to the nitric oxide (NO) signaling pathway. …”
Get full text

Concurrent Hepatic Artery and Portal Vein Thrombosis after Orthotopic Liver Transplantation with Preserved Allografts by Arshad Khan, P. Park, Jose Oberholzer, Ivo Tzvetanov, Raquel Garcia Roca, Ron C. Gaba, Enrico Benedetti, Hoonbae Jeon

Get full text

Freestanding VO2 membranes on epidermal nanomesh for ultra-sensitive correlated breathable sensors by Dongha Kim, Dongju Lee, Jiseok Park, Jihoon Bae, Aiping Chen, Judith L. MacManus-Driscoll, Sungwon Lee, Shinbuhm Lee

Get full text

Prenatal diagnosis of chromothripsis causing complex chromosomal rearrangement involving chromosomes 5, 7 and 11 leading to TWIST1 deletion and Saethre-Chotzen syndrome by Ivana Joksic, Mina Toljic, Nela Maksimovic, Dijana Perovic, Tatjana Damnjanovic, Aleksandar Jurisic

“…Objective: Prenatal detection of complex chromosomal rearrangements (CCR) is extremely rare, but is of great clinical importance, since CCR can be causative of different congenital disorders. …”
Get full text

Interior Convection Regime, Host Star Luminosity, and Predicted Atmospheric CO2 Abundance in Terrestrial Exoplanets by Antonin Affholder, Stéphane Mazevet, Boris Sauterey, Dániel Apai, Régis Ferrière

“…Despite this unexpected similarity, we predict that a mission capable of detecting atmospheric CO _2 abundance above 0.1 bar in 25 terrestrial exoplanets is extremely likely (≥95% of samples) to infer the dominant interior convection regime in that sample with strong evidence (10:1 odds). …”
Get full text

Achieving chronic hepatitis B functional cure: Factors and potential mechanisms by Jiarui Zheng, Zilong Wang, Linxiang Huang, Zixuan Qiu, Yandi Xie, Suzhen Jiang, Bo Feng

“…Chronic hepatitis B (CHB) is a significant global health issue affecting approximately 254 million individuals worldwide. …”
Get full text

Association of ultra-processed food-related metabolites with selected biochemical markers in the UK Biobank by Anthony Kityo, Byeonggeun Choi, Jung-Eun Lee, Chulho Kim, Sang-Ah Lee

“…UPF and UNPF intakes were evaluated using the NOVA classification, and related metabolites were identified using elastic net penalized regression. A UPF metabolomic signature was computed as a weighted sum of UPF-related metabolites, using elastic net coefficients as weights. …”
Get full text

Comparison of Pocket Pulse Oximeter and Standard Pulse Oximeter With ABG Analysis in Critically Ill Patients by Jeswanth Reddy N., Kiran H. S., B. J. Subhash Chandra, Basavana Gowdappa H.

“… Background: Pulse oximetry (SpO2) is a standard monitoring device in patients presenting to EMDs and intensive care units (ICUs). …”
Get full text

DeepFusion: Fusing User-Generated Content and Item Raw Content towards Personalized Product Recommendation by Mingxin Gan, Hang Zhang

“…In this paper, we propose a novel deep neural architecture named DeepFusion to jointly learn user and item representations from numerical ratings, textual reviews, and item metadata. …”
Get full text

Research on wireless access technologies for Internet of things by Jianchi ZHU, Bei YANG, Peng CHEN, Xiaoming SHE, Qi BI

“…Mobile Internet and Internet of things (IoT) are two major driving forces for the future development of mobile communications and will provide broad prospects for 5G.IoT expands the range of mobile communications services,evolving from “Internet of people” to “Internet of everything”.5G IoT scenarios include low-power massive-connections and low-latency high-reliability.Low-power massive-connections scenario has the characteristics of small data packets,low power consumption,mass connections.It not only requires the network to have the ability to support over a hundred billion connections,but also ensures the terminal’s ultra-low power consumption and ultra-low cost.Low-latency high-reliability scenario is primarily for applications,such as Internet of vehicle,autonomous driving,industrial control and remote medical.Such applications requires extremely high requirements on latency and reliability.They require to provide millisecond-level end-to-end latency and be close to 100% service reliability.Firstly,the technologies for low-power massive-connections scenario were introduced,including LoRa (long range wide area network) and SigFox operating on unlicensed spectrum and EC-GSM (extended coverage-GSM),LTE-M and NB-IoT (narrow band Internet of things) operating on licensed spectrum.Then,an overview of service requirements and performance metrics for ultra-reliable low latency communications was presented.Finally,the development of ITS (intelligent transport system) technologies for both 3GPP V2X (vehicle-to-everything) and IEEE DSRC (dedicated short range communication) standards was described.…”
Get full text

Research status and progress of hydrogen embrittlement of hydrogen pipelines by Jianwei DU, Hongliang MING, Jianqiu WANG

Get full text

The Main Characteristics of Dialogic Interaction (Defining the Actual Tasks of Pedagogic Dialog by Y. V. Yermolayeva

Get full text

Mechanical and Dynamic Properties of Hybrid Fiber Reinforced Fly-Ash Concrete by Dan-Yang Su, Jian-Yong Pang, Xiao-Wen Huang

“…Basalt-polypropylene hybrid fiber, polypropylene fiber, and basalt fiber, are extremely significant factors affecting the slump, static compressive strength, and static splitting tensile strength of HBPC, respectively. …”
Get full text

Eel and Grouper Optimizer improvement three-stage algorithm for photovoltaic MPPT by ZiJian Zhou, YanHong Fang

“…Photovoltaic power generation system is extremely sensitive to the change of illumination, when it is obscured by dust, cloud shadows, etc., it will produce a power voltage characteristic curve with multi-peak characteristics, and the traditional Maximum Power Point Tracking (MPPT) technology will fall into the local optimal solution when it meets multiple peaks. …”
Get full text

Observations of Microlensed Images with Dual-field Interferometry: On-sky Demonstration and Prospects by Przemek Mróz, Subo Dong, Antoine Mérand, Jinyi Shangguan, Julien Woillez, Andrew Gould, Andrzej Udalski, Frank Eisenhauer, Yoon-Hyun Ryu, Zexuan Wu, Zhuokai Liu, Hongjing Yang, —, Guillaume Bourdarot, Denis Defrère, Antonia Drescher, Maximilian Fabricius, Paulo Garcia, Reinhard Genzel, Stefan Gillessen, Sebastian F. Hönig, Laura Kreidberg, Jean-Baptiste Le Bouquin, Dieter Lutz, Florentin Millour, Thomas Ott, Thibaut Paumard, Jonas Sauter, T. Taro Shimizu, Christian Straubmeier, Matthias Subroweit, Felix Widmann, (The GRAVITY+ Collaboration), Michał K. Szymański, Igor Soszyński, Paweł Pietrukowicz, Szymon Kozłowski, Radosław Poleski, Jan Skowron, Krzysztof Ulaczyk, Mariusz Gromadzki, Krzysztof Rybicki, Patryk Iwanek, Marcin Wrona, Mateusz J. Mróz, (The OGLE Collaboration), Michael D. Albrow, Sun-Ju Chung, Cheongho Han, Kyu-Ha Hwang, Youn Kil Jung, In-Gu Shin, Yossi Shvartzvald, Jennifer C. Yee, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, (KMTNet Collaboration)

“…However, such observations have previously been possible for only a handful of extremely bright events. The recent development of a dual-field interferometer, GRAVITY Wide, has made it possible to reach out to significantly fainter objects and increase the pool of microlensing events amenable to interferometric observations by 2 orders of magnitude. …”
Get full text

Intelligent physiological signal infosecurity: Case study in photoplethysmography (PPG) signal by Chia‐Hung Lin, Jian‐Xing Wu, Neng‐Sheng Pai, Pi‐Yun Chen, Chien‐Ming Li, Ching Chou Pai

“…Two RBFNs are used to train an encryptor and a decryptor with the authorised cipher codes. Its substitution‐based infosecurity scheme can change the numerical values of PPG raw data for each encrypted communication, and the decrypted PPG data are further applied for time‐ and frequency‐domain analyses in clinical applications, such as heart and respiration rate analysis and arterial stiffness and upper extremity vascular disease evaluations. …”
Get full text

Early and midterm efficacy of oxiplex gel on postoperative pain intensity, physical disability, and musculoskeletal power in patients undergoing lumbar discectomy by Alireza Tabibkhooei, Maziar Azar, Mohsen Nabiuni, Javad Jahandideh, Mohsen Benam, Farid Qoorchi Moheb Seraj, Feizollah Ebrahimnia, Ali Moradi

“…This assignment was done using a computerized random number generator. Assessments were conducted before the operation, as well as 3 and 6 months post-surgery for all patients. …”
Get full text

Exploring the process—structure–property relationship of nylon aramid 3D printed composites and parameter optimization using supervised machine learning techniques by Mohammed Raffic Noor Mohamed, Ganesh Babu Karuppiah, Dharani Kumar Selvan, Rajasekaran Saminathan, Shubham Sharma, Shashi Prakash Dwivedi, Sandeep Kumar, Mohamed Abbas, Dražan Kozak, Jasmina Lozanovic

“…With a 50.09% contribution to face hardness and a 30.11% contribution to hardness at the thickness area, raster angle is found to be significant over hardness.Layer thickness is an important element that contributes 81.95% to printing time and 42.09% to part weight, respectively. …”
Get full text